Technology history for hai2mail.jp

Stack size over time

From 12 detected technologies in Aug 2018 to 24 in Jun 2026.

Currently detected

Previously used

Timeline

2025 11 added

2024 5 dropped

2023 1 added · 2 dropped · 1 switched

  • dropped Google Optimize Dec 2023 · A/B Testing
  • dropped PHP Sep 2023 · Programming languages
  • switched C PHP Jul 2023 · Programming languages
  • added C Feb 2023 · Programming languages

2022 7 added · 6 dropped · 1 switched

2021 11 added · 2 dropped

2020 3 added · 5 dropped

2019 11 added · 1 dropped · 1 switched

2018 1 added

Look up any website for free

No paywall, no lead-gen, no account. Paste a domain and see what powers it.

No account neededHistory since 2018